/way4acs/enroll in OpenWay WAY4 ACS before 1.2.278-2693 allows unauthenticated attackers…
Priority LOW 26CWE-209Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-209.
Summary
/way4acs/enroll in OpenWay WAY4 ACS before 1.2.278-2693 allows unauthenticated attackers to leverage response differences to discover whether a specific payment card number is stored in the system.
Why it matters now
EPSS 0.00837 57th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:openwaygroup:way4:*:*:*:*:*:*:*:* | before 1.2.278-2693 | Vulnerable | Openwaygroup |
- cpe:2.3:a:openwaygroup:way4:*:*:*:*:*:*:*:* Versions before 1.2.278-2693 Vulnerable ·Openwaygroup
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2021-35060
- 2026-10-03 Alias added: GHSA-j379-3r55-f3wq
References
More Openwaygroup Way4 vulnerabilities
- TI-2021-14019 OpenWay WAY4 ACS before 1.2.278-2693 allows XSS via the /way4acs/enroll action parameter. CVSS 3.1MEDIUM 6.1
Sources
- CVE-2021-35060 · CVE Program
- CVE-2021-35060 · NVD
- FIRST EPSS
- GHSA-j379-3r55-f3wq · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences